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Subject[PATCH v2 1/2] staging: erofs: use xattr_prefix to wrap up
Date
Let's use xattr_prefix instead of open code.
No logic changes.

Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
---
change log v2:
- remove the confusing line according to Dan Carpenter;

drivers/staging/erofs/xattr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/erofs/xattr.c b/drivers/staging/erofs/xattr.c
index 1c9498e38f0e..7de46690d972 100644
--- a/drivers/staging/erofs/xattr.c
+++ b/drivers/staging/erofs/xattr.c
@@ -520,8 +520,7 @@ static int xattr_entrylist(struct xattr_iter *_it,
if (h == NULL || (h->list != NULL && !h->list(it->dentry)))
return 1;

- /* Note that at least one of 'prefix' and 'name' should be non-NULL */
- prefix = h->prefix != NULL ? h->prefix : h->name;
+ prefix = xattr_prefix(h);
prefix_len = strlen(prefix);

if (it->buffer == NULL) {
--
2.14.4
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